38 citations · 38 across the 1 of their papers we have counts for
4 papers
Shortcuts to Adiabaticity in Digitized Adiabatic Quantum Computing
Narendra N. Hegade, Koushik Paul, Yongcheng Ding +4
Shortcuts to adiabaticity are well-known methods for controlling the quantum dynamics beyond the adiabatic criteria, where counter-diabatic (CD) driving provides a promising means…
Smooth bang-bang shortcuts to adiabaticity for atomic transport in a moving harmonic trap
Yongcheng Ding, Tang-You Huang, Koushik Paul +2
Bang-bang control is often used to implement a minimal-time shortcut to adiabaticity for efficient transport of atoms in a moving harmonic trap. However, drastic changes of the on-…
Efficient shortcut techniques in evanescently coupled waveguides
Koushik Paul, Amarendra K. Sarma
Shortcut to Adiabatic Passage (SHAPE) technique, in the context of coherent control of atomic systems has gained considerable attention in last few years. It is primarily because o…
Shortcut to Adiabatic Passage in a Waveguide Coupler with Allen-Eberly scheme
Koushik Paul, Amarendra K. Sarma
We propose a directional coupler exploiting the framework of adiabatic passage for two level atomic systems with configuration dependent Allen-Eberly scheme. Recently developed sho…